1 //===------------------ Wasm.h - Wasm Interpreter ---------------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 // 9 // This file implements interpreter support for code execution in WebAssembly. 10 // 11 //===----------------------------------------------------------------------===// 12 13 #ifndef LLVM_CLANG_LIB_INTERPRETER_WASM_H 14 #define LLVM_CLANG_LIB_INTERPRETER_WASM_H 15 16 #ifndef __EMSCRIPTEN__ 17 #error "This requires emscripten." 18 #endif // __EMSCRIPTEN__ 19 20 #include "IncrementalExecutor.h" 21 22 namespace clang { 23 24 class WasmIncrementalExecutor : public IncrementalExecutor { 25 public: 26 WasmIncrementalExecutor(llvm::orc::ThreadSafeContext &TSC); 27 28 llvm::Error addModule(PartialTranslationUnit &PTU) override; 29 llvm::Error removeModule(PartialTranslationUnit &PTU) override; 30 llvm::Error runCtors() const override; 31 32 ~WasmIncrementalExecutor() override; 33 }; 34 35 } // namespace clang 36 37 #endif // LLVM_CLANG_LIB_INTERPRETER_WASM_H 38